11730825

素因数分解:

$3^5\times 5^2\times {\mathrm{1931}}^1$

素因数の和:1956

約数の個数: 36

約数和(自身を含む): 21800688

約数和(自身を除く): 10069863

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 1931, 2025, 5793, 6075, 9655, 17379, 28965, 48275, 52137, 86895, 144825, 156411, 260685, 434475, 469233, 782055, 1303425, 2346165, 3910275, 11730825]

約数ペア:

[(1, 11730825), (3, 3910275), (5, 2346165), (9, 1303425), (15, 782055), (25, 469233), (27, 434475), (45, 260685), (75, 156411), (81, 144825), (135, 86895), (225, 52137), (243, 48275), (405, 28965), (675, 17379), (1215, 9655), (1931, 6075), (2025, 5793)]